Technical Details 1. Quickly and Easily adhere directly to the screen 3. from high quality PET imported material safe for environment harmless to human body. 4. Three layers design keep middle applied layer clean and easy to be applied 5. Can effectively absorb part of the direct impact to protect the display 6. Self-adhesive easy removal without adhesive residual 7. last log and not rub or fall off 8. Precisely and smoothly cut for your screen 9. Non-adhesive backing will not leave residue